圆满完成神舟十三号载人飞行任务的航天员翟志刚、王亚平、叶光富，于2022年4月16日下午乘坐任务飞机平安抵达北京。三名航天员从太空返回地球后，也需要隔离吗？答案是的确需要隔离。这其中的原因是什么？航天员在隔离期间会做些什么呢？
The moon landing has unlocked one of the greatest achievements in human history.
The world was going through a rough patch.
So to see one of us up there was literally something out of this world.
On July 16, 1969, Neil Armstrong, Buzz Aldrin, and Michael Collins became the first people to successfully leave Earth's atmosphere and enter a different one.
It was Neil who took the first steps on the moon after careful precision in maneuvering the spacecraft.
The Apollo 11 Mission was the leap for humankind that everyone needed.
When they safely arrived back on earth, they were welcomed as heroes.
It became every kid's dream to do what they did.
They were in a capsule with a parachute that landed almost 1,000 miles off the coast of Honolulu with a crew waiting for them.
They were the most famous people in the world at that moment.
